Results 151 to 160 of about 508 (177)

Rainfalls during great Forbush decreases

Il Nuovo Cimento C, 1995
The changes of rainfall values during great Forbush decreases recorded by the low-latitudinal neutron monitor of Huancayo (47 events from 1956 through 1992) were examined. The data on precipitations were taken from the State of Sao Paulo and from the Amazonian region, Brazil.
Yu. I. Stozhkov, J. Zullo, I. M. Martin, G. Q. Pellegrino, H. S. Pinto, G. A. Bazilevskaya, P. C. Bezerra, V. S. Makhmutov, N. S. Svirzevsky, A. Turtelli   +9 more
openaire   +1 more source

Forbush decreases in the 19th solar cycle

Bulletin of the Russian Academy of Sciences: Physics, 2013
The 19th solar cycle was characterized by abnormally high solar activity; unfortunately, the possibilities of observing it were limited. Ground-based observations of cosmic rays and geomagnetic activity are among the few types of continuous measurements that allow statements about the events of 19th cycle and their comparison with events of other ...
A. A. Abunin, M. A. Abunina, A. V. Belov, E. A. Eroshenko, V. A. Oleneva, V. G. Yanke   +5 more
openaire   +1 more source

Forbush Decreases and the Global Electric Circuit

Solar wind is the driving force of the dynamics of Earth’s magnetosphere and ionosphere. When sudden changes of Interplanetary magnetic field (IMF) and pressure pulses in the solar wind impact the magnetosphere, the magnetosphere is compressed and/or temporarily weakened through magnetic reconnection.
Gang Li, Jose Tacza
openaire   +1 more source

Forbush decreases associated to Stealth CME

2014
Interplanetary coronal mass ejections (ICMEs) are structures in the solar wind that are the counterparts of coronal mass ejections (CMEs) at the Sun. It is commonly believed that enhanced magnetic elds in interplanetary shocks and solar ejecta as well as the increased solar wind speed are the cause of Forbush decreases (FDs) that are intensity ...
Dumbović, Mateja, Vršnak, Bojan
openaire  

Precursory Signs of Large Forbush Decreases

Solar Physics, 2021
M A Abunina, H Mavromichalaki, A V Belov   +2 more
exaly  

The Forbush Decrease of February 1978

Publications of the Astronomical Society of Australia, 1978
A. G. Fenton, K. B. Fenton, J. E. Humble
openaire   +1 more source

A new approximate coupling function: The case of Forbush decreases

New Astronomy, 2021
H Mavromichalaki
exaly  

Large Forbush Decreases and their Solar Sources: Features and Characteristics

Solar Physics, 2020
M A Abunina, A V Belov, E Eroshenko
exaly  

The effect of CME expansion on Forbush decreases

2017
Identification and tracking of interplanetary coronal mass ejections (ICMEs) throughout the heliosphere is a growingly important aspect of space weather research. One of the ”signatures” of ICME passage is the corresponding Forbush decrease (FD), a short term decrease in the galactic cosmic ray flux. These depressions are observed at the surface of the
openaire  

23rd solar cycle: Solar activity parameters and associated Forbush decreases

Advances in Space Research, 2023
Harish Chandra
exaly